/* ═══════════════════════════════════════════════════════════
   Tik8 — site stilleri
   Palet uygulamanın token'larından gelir (packages/ui/src/tokens.ts):
   tek vurgu elektrik indigo, marka kıvılcımları mint + limon.
   ═══════════════════════════════════════════════════════════ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* Vurgu */
  --indigo:       #5B50F0;
  --indigo-dark:  #463BD6;
  --indigo-soft:  #ECEBFE;

  /* Marka kıvılcımları — yalnızca zemin/grafik, metin değil */
  --mint:         #58E2AC;
  --mint-ink:     #0A7570;
  --mint-soft:    #DBF4F1;
  --lemon:        #FECE54;
  --lemon-ink:    #8F6400;
  --lemon-soft:   #FBF1CF;

  /* Yüzeyler */
  --white:        #FFFFFF;
  --paper:        #F5F6F8;
  --sunken:       #E9ECF1;

  /* Mürekkep */
  --ink:          #0E1116;
  --muted:        #566072;
  --faint:        #687080;

  /* Çizgi */
  --line:         #E3E6EC;
  --line-strong:  #848B99;

  --r:            18px;
  --r-sm:         12px;
  --r-xs:         9px;
  --shadow:       0 2px 14px rgba(14,17,22,.05);
  --shadow-lg:    0 14px 40px rgba(14,17,22,.10);
  --ease:         cubic-bezier(.4,0,.2,1);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── Üst şerit ──────────────────────────────────────────── */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--indigo) 0%, var(--mint) 60%, var(--lemon) 100%);
  z-index: 1000;
}

/* ── Gezinme ────────────────────────────────────────────── */
.site-nav {
  position: sticky; top: 3px; z-index: 200;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav-inner { display: flex; align-items: center; height: 62px; gap: 8px; }

.nav-logo-link { display: flex; align-items: center; flex-shrink: 0; text-decoration: none; }
.nav-logo { height: 26px; width: auto; display: block; }

.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 28px; flex: 1; }

.nav-link {
  display: inline-flex; align-items: center;
  padding: 7px 13px; border-radius: 999px;
  font-size: .85rem; font-weight: 600;
  color: var(--muted); text-decoration: none;
  transition: background .16s var(--ease), color .16s var(--ease);
  white-space: nowrap;
}

.nav-link:hover { background: var(--paper); color: var(--ink); }
.nav-link.active { background: var(--indigo-soft); color: var(--indigo-dark); }

.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

/* ── Dil menüsü ─────────────────────────────────────────── */
.lang-dropdown { position: relative; }

.lang-dropdown-btn {
  display: flex; align-items: center; gap: 5px;
  background: transparent;
  border: 1.5px solid var(--line);
  border-radius: 999px; padding: 6px 12px;
  font-family: inherit;
  font-size: .76rem; font-weight: 700; letter-spacing: .04em;
  color: var(--muted); cursor: pointer;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.lang-dropdown-btn:hover { border-color: var(--indigo); color: var(--ink); }
.lang-dropdown-btn:focus-visible { outline: 2px solid var(--indigo); outline-offset: 2px; }

.lang-chevron {
  width: 12px; height: 12px; stroke: currentColor;
  transition: transform .2s var(--ease); flex-shrink: 0;
  fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
}

.lang-dropdown.open .lang-chevron { transform: rotate(180deg); }

.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-sm); box-shadow: var(--shadow-lg);
  padding: 5px; min-width: 165px; z-index: 300;
  list-style: none;
  opacity: 0; pointer-events: none;
  transform: translateY(-6px) scale(.98);
  transform-origin: top right;
  transition: opacity .16s var(--ease), transform .16s var(--ease);
}

.lang-dropdown.open .lang-menu { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }

.lang-opt {
  width: 100%; background: none; border: none;
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--r-xs);
  font-family: inherit; font-size: .85rem; color: var(--muted);
  cursor: pointer; text-align: left;
  transition: background .12s var(--ease), color .12s var(--ease);
}

.lang-opt:hover { background: var(--paper); color: var(--ink); }
.lang-opt.active { color: var(--indigo); font-weight: 700; }

.lang-opt-code { font-size: .68rem; font-weight: 700; letter-spacing: .06em; min-width: 22px; opacity: .7; }

.nav-mobile-btn {
  display: none; background: none; border: none;
  padding: 8px; cursor: pointer; color: var(--ink);
  border-radius: var(--r-xs);
  transition: background .15s;
}
.nav-mobile-btn:hover { background: var(--paper); }
.nav-mobile-btn svg { width: 21px; height: 21px; stroke: currentColor; fill: none; display: block; stroke-width: 2; stroke-linecap: round; }

/* ── Bölüm başlıkları ───────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 56px; }

.eyebrow {
  display: inline-block;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--indigo); margin-bottom: 12px;
}

h2.section-title {
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  text-wrap: balance;
  font-weight: 800; letter-spacing: -.025em;
  color: var(--ink); line-height: 1.18; margin-bottom: 14px;
}

.section-sub { font-size: .97rem; color: var(--muted); max-width: 540px; margin: 0 auto; line-height: 1.7; }

/* ── Ekosistem kahramanı ────────────────────────────────── */
.eco-hero {
  padding: 104px 0 88px;
  text-align: center;
  position: relative; overflow-x: hidden;
  background: var(--white);
}

.eco-hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 50% -5%, rgba(91,80,240,.10) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 6%  85%, rgba(88,226,172,.13) 0%, transparent 58%),
    radial-gradient(ellipse 40% 40% at 94% 85%, rgba(254,206,84,.10) 0%, transparent 58%);
}

.eco-hero .container { position: relative; }

.eco-hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--indigo-soft); color: var(--indigo-dark);
  border-radius: 999px; padding: 6px 15px;
  font-size: .70rem; font-weight: 700;
  letter-spacing: .10em; text-transform: uppercase;
  margin-bottom: 22px;
}

.eco-hero-badge-dot { width: 6px; height: 6px; background: var(--indigo); border-radius: 50%; flex-shrink: 0; }

h1.eco-hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4.1rem);
  text-wrap: balance;
  font-weight: 800; line-height: 1.06; color: var(--ink);
  max-width: 760px; margin: 0 auto 22px;
  letter-spacing: -.035em;
}

h1.eco-hero-title em { color: var(--indigo); font-style: normal; }

.eco-hero-sub { font-size: 1.07rem; color: var(--muted); max-width: 520px; margin: 0 auto 40px; line-height: 1.72; }

.eco-hero-cta { display: flex; justify-content: center; margin-top: 20px; }

.link-explore {
  display: inline-flex; flex-direction: column; align-items: center; gap: 3px;
  color: var(--indigo); font-size: .88rem; font-weight: 700; text-decoration: none;
  letter-spacing: .05em; text-transform: uppercase;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}

.link-explore:hover { opacity: .7; transform: translateY(2px); }

.link-explore svg {
  width: 18px; height: 18px; stroke: var(--indigo); fill: none;
  stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
}

/* ── Uygulama kartları ──────────────────────────────────── */
.apps { padding: 100px 0; background: var(--paper); }

.apps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.app-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 30px;
  display: flex; flex-direction: column;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  position: relative; overflow: hidden;
}

.app-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  opacity: 0; transition: opacity .25s var(--ease);
}

.app-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.app-card:hover::after { opacity: 1; }

.card-grocery::after { background: linear-gradient(90deg, var(--indigo), #8B82FF); }
.card-todo::after     { background: linear-gradient(90deg, var(--mint-ink), var(--mint)); }
.card-plans::after    { background: linear-gradient(90deg, var(--lemon-ink), var(--lemon)); }

.app-icon-wrap {
  width: 60px; height: 60px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; flex-shrink: 0;
}

.app-icon-wrap img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--r-sm); }

.app-icon-wrap svg {
  width: 28px; height: 28px; fill: none; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

.icon-grocery { background: var(--indigo-soft); }
.icon-todo     { background: var(--mint-soft); }
.icon-plans    { background: var(--lemon-soft); }

.icon-grocery svg { stroke: var(--indigo); }
.icon-todo     svg { stroke: var(--mint-ink); }
.icon-plans    svg { stroke: var(--lemon-ink); }

.app-card-tag {
  font-size: .68rem; font-weight: 700;
  letter-spacing: .10em; text-transform: uppercase;
  margin-bottom: 5px;
}

.card-grocery .app-card-tag { color: var(--indigo); }
.card-todo     .app-card-tag { color: var(--mint-ink); }
.card-plans    .app-card-tag { color: var(--lemon-ink); }

h3.app-card-name {
  font-size: 1.45rem; font-weight: 800; letter-spacing: -.02em;
  color: var(--ink); margin-bottom: 8px; line-height: 1.2;
}

.app-card-desc { font-size: .9rem; color: var(--muted); line-height: 1.65; margin-bottom: 22px; flex: 1; }

.app-card-actions { display: flex; flex-direction: column; gap: 9px; margin-top: auto; }

/* ── "Yakında" rozeti ───────────────────────────────────── */
.soon-badge {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 14px; border-radius: var(--r-xs);
  background: var(--paper);
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  font-size: .8rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
}

.soon-badge svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.soon-badge-lg { padding: 13px 22px; font-size: .84rem; }
.soon-badge-lg svg { width: 16px; height: 16px; }

.soon-note { font-size: .84rem; color: var(--faint); margin-top: 14px; }
.soon-note a { color: var(--indigo); font-weight: 600; text-decoration: none; }
.soon-note a:hover { text-decoration: underline; }

.btn-learn-more {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 14px; border-radius: var(--r-xs);
  font-size: .85rem; font-weight: 600;
  text-decoration: none;
  border: 1.5px solid var(--line);
  color: var(--muted); background: transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.btn-learn-more:hover { border-color: var(--ink); color: var(--ink); }
.btn-learn-more svg { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ── Neden bölümü ───────────────────────────────────────── */
.why-section { padding: 100px 0; background: var(--white); }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.why-card { text-align: center; padding: 0 10px; }

.why-icon {
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--indigo-soft);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}

.why-icon svg {
  width: 25px; height: 25px; fill: none;
  stroke: var(--indigo); stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

h3.why-card-title { font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 10px; line-height: 1.35; }
.why-card-desc { font-size: .9rem; color: var(--muted); line-height: 1.7; }

/* ── Uygulama sayfası kahramanı ─────────────────────────── */
.hero {
  padding: 76px 0 72px;
  position: relative; overflow-x: hidden;
  background: var(--white);
}

.hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 55% at 82% 12%, rgba(91,80,240,.10) 0%, transparent 62%),
    radial-gradient(ellipse 50% 45% at 4% 88%, rgba(88,226,172,.12) 0%, transparent 60%);
}

.hero-todo::before {
  background:
    radial-gradient(ellipse 60% 55% at 82% 12%, rgba(88,226,172,.18) 0%, transparent 62%),
    radial-gradient(ellipse 50% 45% at 4% 88%, rgba(91,80,240,.08) 0%, transparent 60%);
}

.hero-plans::before {
  background:
    radial-gradient(ellipse 60% 55% at 82% 12%, rgba(254,206,84,.13) 0%, transparent 60%),
    radial-gradient(ellipse 55% 50% at 6% 85%, rgba(91,80,240,.10) 0%, transparent 62%);
}

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; position: relative; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--indigo-soft); color: var(--indigo-dark);
  border-radius: 999px; padding: 6px 15px;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-badge-dot { width: 6px; height: 6px; background: var(--indigo); border-radius: 50%; }

.hero-todo  .hero-badge { background: var(--mint-soft); color: var(--mint-ink); }
.hero-todo  .hero-badge-dot { background: var(--mint-ink); }
.hero-plans .hero-badge { background: var(--lemon-soft); color: var(--lemon-ink); }
.hero-plans .hero-badge-dot { background: var(--lemon-ink); }

h1.hero-title {
  font-size: clamp(2.05rem, 3.8vw, 3.1rem);
  text-wrap: balance;
  font-weight: 800; line-height: 1.12; color: var(--ink);
  margin-bottom: 20px; letter-spacing: -.03em;
}


.hero-sub { font-size: 1.02rem; color: var(--muted); max-width: 460px; margin-bottom: 32px; line-height: 1.72; }

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

h1.hero-title em { color: var(--indigo); font-style: normal; }

/* ── Mağaza düğmeleri (linkler netleşince açılacak) ─────── */
.btn-store {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 20px; border-radius: var(--r-sm);
  font-weight: 600; font-size: .88rem;
  text-decoration: none;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}

.btn-apple { background: var(--ink); color: #fff; border: 1.5px solid transparent; }
.btn-apple:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(14,17,22,.22); }

.btn-google { background: var(--white); color: var(--ink); border: 1.5px solid var(--line); }
.btn-google:hover { border-color: var(--indigo); transform: translateY(-2px); box-shadow: var(--shadow); }

.btn-store-icon { width: 19px; height: 19px; flex-shrink: 0; }
.btn-store-text { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.btn-store-sub  { font-size: .62rem; font-weight: 400; opacity: .7; text-transform: uppercase; letter-spacing: .05em; }
.btn-store-main { font-size: .92rem; font-weight: 700; }

/* ── Telefon maketi (ekran görüntüsü yerine gerçek arayüz) ── */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }

.mock-phone {
  width: 286px; flex-shrink: 0;
  background: var(--white);
  border: 8px solid #12151C;
  border-radius: 40px;
  padding: 10px 10px 0;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: floatA 7s ease-in-out infinite;
}

@keyframes floatA { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.mock-notch {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 104px; height: 20px; background: #12151C;
  border-radius: 0 0 12px 12px; z-index: 3;
}

.mock-screen {
  background: var(--paper);
  border-radius: 32px 32px 0 0;
  padding: 26px 0 0;
  overflow: hidden;
  font-size: .8rem;
}

/* üst bar */
.mock-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 14px 10px;
}
.mock-bar-title { font-weight: 700; font-size: .87rem; color: var(--ink); letter-spacing: -.01em; }
.mock-icon-btn {
  width: 28px; height: 28px; border-radius: var(--r-xs);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
}
.mock-icon-btn svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ilerleme */
.mock-progress { padding: 0 14px 10px; display: flex; align-items: center; gap: 9px; }
.mock-track { flex: 1; height: 6px; border-radius: 999px; background: var(--sunken); overflow: hidden; }
.mock-fill { height: 100%; border-radius: 999px; background: var(--indigo); width: 34%; }
.mock-count { font-size: .68rem; font-weight: 700; color: var(--muted); }

/* filtre chip'leri */
.mock-chips { display: flex; gap: 6px; padding: 0 14px 10px; overflow: hidden; }
.mock-chip {
  padding: 5px 11px; border-radius: 999px;
  background: var(--white); border: 1px solid var(--line);
  font-size: .68rem; font-weight: 600; color: var(--muted); white-space: nowrap;
}
.mock-chip.on { background: var(--indigo); border-color: var(--indigo); color: #fff; }

/* satırlar */
.mock-list { background: var(--white); border-top: 1px solid var(--line); }
.mock-row {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 14px; border-bottom: 1px solid var(--line);
}
.mock-tick {
  width: 19px; height: 19px; border-radius: 50%;
  border: 1.8px solid var(--line-strong); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.mock-tick.done { background: var(--indigo); border-color: var(--indigo); }
.mock-tick.done::after {
  content: ''; width: 9px; height: 5px;
  border-left: 2px solid #fff; border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translate(1px,-1px);
}
.mock-row-label { flex: 1; font-size: .82rem; font-weight: 500; color: var(--ink); }
.mock-row.is-done .mock-row-label { color: var(--faint); text-decoration: line-through; }
.mock-aisle {
  width: 24px; height: 24px; border-radius: 7px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem;
}
.aisle-produce { background: var(--mint-soft); }
.aisle-dairy   { background: var(--indigo-soft); }
.aisle-bakery  { background: var(--lemon-soft); }
.aisle-pantry  { background: #FDEEDF; }

/* alt blok başlığı */
.mock-sub {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 14px 7px; background: var(--paper);
  font-size: .64rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--faint);
}
.mock-sub span:last-child { color: var(--indigo); letter-spacing: .02em; text-transform: none; font-size: .68rem; }

/* dock */
.mock-dock {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px 18px; background: var(--paper);
  border-top: 1px solid var(--line);
}
.mock-input {
  flex: 1; background: var(--white); border: 1px solid var(--line);
  border-radius: 999px; padding: 9px 14px;
  font-size: .76rem; color: var(--faint);
}
.mock-send {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--indigo); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.mock-send svg { width: 15px; height: 15px; stroke: #fff; fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

.mock-time { font-size: .66rem; font-weight: 700; color: var(--faint); min-width: 34px; }

/* yıl ızgarası */
.mock-months {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
  padding: 12px 14px; background: var(--white); border-top: 1px solid var(--line);
}
.mock-month {
  aspect-ratio: 1; border-radius: var(--r-xs);
  background: var(--paper); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: .64rem; font-weight: 700; color: var(--faint);
}
.mock-month.full { background: var(--lemon-soft); border-color: var(--lemon); color: var(--lemon-ink); }
.mock-month.now  { background: var(--indigo); border-color: var(--indigo); color: #fff; }

/* yüzen bilgi kapsülü */
.float-pill {
  /* Telefonun sol kenarına binen kapsül: konum makete göre hesaplanır
     (maket 286px; merkezden 143px sol kenar). */
  position: absolute; bottom: -14px; left: calc(50% - 176px);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 11px 15px;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  z-index: 5;
  animation: floatA 6s ease-in-out infinite 1.1s;
}

.float-pill-icon {
  width: 34px; height: 34px; border-radius: var(--r-xs);
  background: var(--indigo-soft);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.float-pill-icon svg { width: 17px; height: 17px; stroke: var(--indigo); fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

.hero-todo  .float-pill-icon { background: var(--mint-soft); }
.hero-todo  .float-pill-icon svg { stroke: var(--mint-ink); }
.hero-plans .float-pill-icon { background: var(--lemon-soft); }
.hero-plans .float-pill-icon svg { stroke: var(--lemon-ink); }

.float-pill-label { font-size: .68rem; color: var(--muted); font-weight: 500; }
.float-pill-val   { font-size: 1.02rem; font-weight: 800; color: var(--ink); line-height: 1.15; letter-spacing: -.01em; }

/* ── Özellikler ─────────────────────────────────────────── */
.features { padding: 100px 0; background: var(--paper); }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.feature-card {
  background: var(--white);
  border-radius: var(--r); padding: 28px;
  border: 1px solid var(--line);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  position: relative; overflow: hidden;
}

.feature-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--indigo), var(--mint));
  opacity: 0; transition: opacity .25s var(--ease);
}

.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.feature-card:hover::after { opacity: 1; }

.feat-icon {
  width: 48px; height: 48px; border-radius: var(--r-sm);
  background: var(--indigo-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  transition: background .25s var(--ease);
}

.feature-card:hover .feat-icon { background: var(--indigo); }

.feat-icon svg {
  width: 22px; height: 22px;
  stroke: var(--indigo); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  transition: stroke .25s var(--ease);
}

.feature-card:hover .feat-icon svg { stroke: #fff; }

.theme-todo .feature-card::after { background: linear-gradient(90deg, var(--indigo), var(--mint)); }
.theme-todo .feat-icon { background: var(--mint-soft); }
.theme-todo .feat-icon svg { stroke: var(--mint-ink); }
.theme-todo .feature-card:hover .feat-icon { background: var(--mint-ink); }

.theme-plans .feature-card::after { background: linear-gradient(90deg, var(--indigo), var(--lemon)); }
.theme-plans .feat-icon { background: var(--lemon-soft); }
.theme-plans .feat-icon svg { stroke: var(--lemon-ink); }
.theme-plans .feature-card:hover .feat-icon { background: var(--lemon-ink); }

h3.feat-title { font-size: 1.08rem; font-weight: 700; color: var(--ink); margin-bottom: 9px; line-height: 1.35; letter-spacing: -.01em; }
.feat-desc { font-size: .9rem; color: var(--muted); line-height: 1.65; }

/* ── Nasıl çalışır ──────────────────────────────────────── */
.how { padding: 100px 0; background: var(--white); position: relative; overflow: hidden; }

.how::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 50% 60% at 0 50%, rgba(91,80,240,.05) 0%, transparent 55%),
    radial-gradient(ellipse 45% 55% at 100% 50%, rgba(88,226,172,.07) 0%, transparent 55%);
}

.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 40px; position: relative; }

.steps-grid::before {
  content: ''; position: absolute;
  top: 30px; left: calc(16.7% + 20px); right: calc(16.7% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--indigo), var(--mint));
  opacity: .3;
}

.step { text-align: center; position: relative; }

.step-num {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--indigo); color: #fff;
  font-size: 1.32rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  position: relative; z-index: 1;
}

h3.step-title { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 10px; letter-spacing: -.01em; }
.step-desc { font-size: .9rem; color: var(--muted); line-height: 1.65; }

/* ── SSS ────────────────────────────────────────────────── */
.faq { padding: 100px 0; background: var(--paper); }

.faq-list { max-width: 740px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-sm); overflow: hidden;
  transition: border-color .22s var(--ease);
}

.faq-item.open { border-color: var(--indigo); }
.faq-q {
  width: 100%; background: none; border: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; min-height: 56px;
  font-family: inherit; font-weight: 600; font-size: .94rem;
  color: var(--ink); cursor: pointer; text-align: left; gap: 14px;
}

.faq-q:focus-visible { outline: 2px solid var(--indigo); outline-offset: -2px; }

.faq-chevron {
  width: 18px; height: 18px; flex-shrink: 0;
  stroke: var(--indigo); fill: none;
  stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .3s var(--ease);
}

.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-body { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq-item.open .faq-body { max-height: 420px; }

.faq-ans { padding: 0 22px 18px; font-size: .9rem; color: var(--muted); line-height: 1.72; }

/* ── İletişim ───────────────────────────────────────────── */
.contact { padding: 100px 0; background: var(--white); }

.contact-inner { max-width: 580px; margin: 0 auto; }

.contact-form { display: flex; flex-direction: column; gap: 14px; }

.form-input, .form-textarea {
  width: 100%; padding: 13px 17px;
  border: 1.5px solid var(--line); border-radius: var(--r-sm);
  font-family: inherit; font-size: .94rem;
  color: var(--ink); background: var(--white);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  outline: none; appearance: none;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(91,80,240,.14);
}

.form-textarea { resize: vertical; min-height: 128px; }

.btn-submit {
  background: var(--indigo);
  color: #fff; border: none; border-radius: var(--r-sm);
  padding: 14px 32px; min-height: 48px;
  font-family: inherit; font-size: .97rem; font-weight: 700; cursor: pointer;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), background .2s var(--ease);
}

.btn-submit:hover:not(:disabled) { background: var(--indigo-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(91,80,240,.30); }
.btn-submit:disabled { opacity: .7; cursor: not-allowed; }

.form-input.invalid, .form-textarea.invalid { border-color: #C4281C; }
.form-input.invalid:focus, .form-textarea.invalid:focus { border-color: #C4281C; box-shadow: 0 0 0 3px rgba(196,40,28,.12); }

.field-error {
  display: block; font-size: .8rem; color: #C4281C;
  margin-top: 5px; min-height: 1em;
  opacity: 0; transform: translateY(-4px);
  transition: opacity .18s var(--ease), transform .18s var(--ease);
}

.field-error.visible { opacity: 1; transform: translateY(0); }

.form-msg { margin-top: 4px; padding: 13px 17px; border-radius: var(--r-sm); font-size: .9rem; font-weight: 500; }
.form-msg.success { background: var(--mint-soft); color: var(--mint-ink); }
.form-msg.error   { background: #FDECEA; color: #C4281C; }

.contact-alt { text-align: center; margin-top: 28px; font-size: .9rem; color: var(--muted); }
.contact-alt a { color: var(--indigo); font-weight: 600; text-decoration: none; }
.contact-alt a:hover { text-decoration: underline; }

/* ── İndirme CTA ────────────────────────────────────────── */
.download-cta { padding: 80px 0; background: var(--ink); text-align: center; position: relative; overflow: hidden; }

.download-cta::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(91,80,240,.22) 0%, transparent 65%);
}

.download-cta .container { position: relative; }

h2.download-cta-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; letter-spacing: -.03em;
  color: #fff; line-height: 1.18; margin-bottom: 14px;
}

.download-cta-sub { font-size: 1rem; color: rgba(255,255,255,.65); max-width: 480px; margin: 0 auto 32px; line-height: 1.7; }

.download-cta .hero-cta { justify-content: center; }

.download-cta .btn-apple { background: #fff; color: var(--ink); }
.download-cta .btn-apple:hover { box-shadow: 0 8px 24px rgba(255,255,255,.20); }
.download-cta .btn-google { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.download-cta .btn-google:hover { border-color: #fff; box-shadow: 0 8px 24px rgba(255,255,255,.12); }

.download-cta .soon-badge { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.35); color: rgba(255,255,255,.85); }
.download-cta .soon-note { color: rgba(255,255,255,.5); }
.download-cta .soon-note a { color: #fff; }

/* ── Alt bilgi ──────────────────────────────────────────── */
.footer { background: var(--ink); padding: 40px 0; }

.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 20px; }

.footer-logo { height: 24px; display: block; }
.footer-logo-link { display: flex; align-items: center; text-decoration: none; }

.footer-nav { display: flex; gap: 28px; flex-wrap: wrap; justify-content: center; }

.footer-nav a { color: rgba(255,255,255,.55); text-decoration: none; font-size: .85rem; transition: color .2s; }
.footer-nav a:hover { color: #fff; }

.footer-copy { font-size: .8rem; color: rgba(255,255,255,.38); text-align: center; }

/* ── Belirme animasyonu ─────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

.d1 { transition-delay: .06s; }
.d2 { transition-delay: .14s; }
.d3 { transition-delay: .22s; }
.d4 { transition-delay: .30s; }
.d5 { transition-delay: .38s; }
.d6 { transition-delay: .46s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .mock-phone, .float-pill { animation: none; }
  html { scroll-behavior: auto; }
}

/* ── Duyarlı ────────────────────────────────────────────── */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 44px; }
  .hero-sub   { margin: 0 auto 32px; }
  .hero-cta   { justify-content: center; }
  .hero-visual { order: -1; }

  .features-grid { grid-template-columns: repeat(2,1fr); }
  .steps-grid { grid-template-columns: 1fr; gap: 28px; }
  .steps-grid::before { display: none; }

  .apps-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .why-grid  { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; gap: 32px; }

  .eco-hero { padding: 80px 0 64px; }
  h1.eco-hero-title { font-size: clamp(2rem, 9vw, 3rem); }

  .nav-links { display: none; }
  .nav-mobile-btn { display: flex; }
  .nav-inner { position: relative; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; top: 62px; left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--line);
    padding: 10px 16px 14px; z-index: 199;
  }
  .nav-link { border-radius: var(--r-xs); min-height: 44px; }
}

@media (max-width: 600px) {
  .hero { padding: 56px 0 52px; }
  .eco-hero { padding: 60px 0 52px; }
  .features-grid { grid-template-columns: 1fr; }
  .app-card { padding: 24px; }
  .mock-phone { width: 250px; }
  .float-pill { left: calc(50% - 150px); bottom: -12px; padding: 9px 12px; }
  .apps, .why-section, .features, .how, .faq, .contact { padding: 72px 0; }
}